nanocrystal उदाहरण वाक्य

Chemically engineering the nanocrystal surface can better passivate the nanocrystals and reduce detrimental trap states that would curtail device performance by means of carrier recombination.
This was hailed as a major breakthrough in nanocrystal fabrication because rod-shaped semiconductor nanocrystals can be stacked to create nano-sized electronic devices.
QD LEDs are 50-100 times brighter than CRT and LCD displays, emitting 40, 000 microLED displays are emerging as competing technologies to nanocrystal displays.
Under normal conditions when nanocrystal is neutral, a photon excites an electron-hole pair, which then recombines, emitting another photon and leading to photoluminescence.
MEG may considerably increase the energy conversion efficiency of nanocrystal based solar cells, though extracting the energy may be difficult because of the short lifetimes of the multiexcitons.

In most of these compounds, wurtzite is not the favored form of the bulk crystal, but the structure can be favored in some nanocrystal forms of the material.
In order to explore drug delivery techniques that would be useful for both partial and total liquid ventilation, more recent studies have focused on PFC drug delivery using a nanocrystal suspension.
If however, the nanocrystal is charged, the extra carrier triggers a process called non-radiative Auger recombination, where exciton energy is transferred to an extra electron or hole.
As more of the semiconductor solute is added from the supercritical phase ( due to a concentration gradient ), a solid crystallite precipitates, and a nanowire grows uniaxially from the nanocrystal seed.
This nanocrystal approach is being manufactured in volume by Freescale and charge trapping storage in general is in development at ST Microelectronics, Philips, Renesas, Samsung, Toshiba, Atmel, and Spansion.